Why can't CButton::SetBitmap() be used under CE? D:\evc project\MfcTest\MfcTestDlg.cpp(54) : error C2039: 'SetBitmap' : is not a member of 'CButton'...
Can someone please tell me how to calculate the RAM and ROM usage of a compiled program? For example: Memory Summary: Program space used ACA4h ( 44196) of 10000h bytes ( 67.4%) Data space used 4B7h ( ...
I use keil to edit the stm32 program and can directly assign a null value to the pointer, as follows: volatile uint8 *sAddr = NULL; When ported to CCS6.0, the DSP is 28069, and the compilation fails. ...
I developed a monitoring system using KingView. It includes 24 Yaskawa inverters and 72 Delta inverters. Using 485 communication, the Delta inverter is divided into 3 communication channels, each chan...
[i=s]This post was last edited by dontium on 2015-1-23 11:09[/i] :) One of them is a test board for ESD electrostatic discharge simulation; High voltage mercury relay:High voltage reed relay:...
:puzzle: Thinking about you is so hard --- About the KEIL environment settings of the LPC2400 template
1. Origin of the problem:time: I am using LPC2478 recently. Due to the tight time and heavy tasks...
EtherCAT (Ethernet for Control Automation Technology) is a real-time industrial fieldbus communication protocol based on an Ethernet-based development framework. EtherCAT is one of the fastest indu...[Details]
As the number of cars increases, environmental pressures are also increasing. At this time, some people are saying that new energy vehicles are energy-efficient and environmentally friendly, and ar...[Details]
The mass production process of the new generation of cockpit platform has started, and the smart cockpit market has entered a new bonus cycle of technology iteration and platform upgrade.
...[Details]
1. Introduction
Electronic scales are gradually replacing traditional measuring tools like springs and balances in everyday life, such as electronic price computing scales and electronic weigh...[Details]
introduction
The concept of the smart home is gradually developing and gaining market acceptance. We believe its ultimate form lies in the interconnection of all home appliances through open i...[Details]
According to Nikkei, Japan has performed poorly in responding to China's power semiconductor challenges.
There are five major companies in Japan's power chip market: Mitsubishi Electric,...[Details]
A patent disclosed by Ford proposes replacing traditional segmented side curtain airbags with integrated full-width side curtain airbags that span the side of the vehicle and can be deployed simult...[Details]
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Office (USPTO) for a patent for a door anti-collision system that may be used in future Ford vehicl...[Details]
Methods of DC motor speed regulation:
1. The voltage regulator can be used to change the input voltage and speed directly, which is often used for large kilowatt-level motors.
2. Thyristo...[Details]
Lithium-ion batteries are a key component of electric vehicles. Their high energy density enables them to store a large amount of energy in a relatively compact and lightweight package, which is cr...[Details]
Hair dryer structure and working principle: It is mainly used for drying and shaping hair, but it can also be used for local drying, heating and treatment in laboratories, physiotherapy rooms, ind...[Details]
0 Introduction
Portable terminals integrate a computer and display screen into a single device. Due to limited space in portable devices, previous designs often used a single-chip microcompute...[Details]
As the power density of modern electronic systems continues to increase, effective thermal management has become critical to ensuring system performance, reliability, and longevity—especially in hi...[Details]
The drive shaft is the shaft in a universal joint that transmits power. As a high-speed, low-support rotating body, its dynamic balance is crucial. Generally, drive shafts undergo dynamic balancing...[Details]
As in-vehicle audio and video entertainment features become increasingly diverse, the demand for digital transmission of audio and video information is urgent. Traditional protocols such as IEEE 13...[Details]
Embedded System
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